hahaha when i saw this i was like that turtle is gonna bite that motherfuckin cat! hahahaha u can guess how happy i was when it actually happened hahahaha too funny and that lil turtle was on a mission

well, no. In fact tortoises are one family of the order of turtles. Thus you can call them both turtles and tortoises. On the other hand you also wouldn’t refer to a wild boar as a pig so your point might be kinda valid…

There the world’s most fearsome fighting team,
(we’re really hip)
they’re heroes in a half shell and they’re green.
(hey get a grip)
When the evil Shredder attacks,
Those turtle boys don’t cut ’em no slack.